Sony has released a new software update 29.2.A.0.166 for Xperia C5 Ultra and version 29.2.B.0.166 for the dual-SIM variant. In addition, the company also released update 25.0.A.2.35 for Xperia E4g and update 25.0.B.2.35 for Dual-SIM Xperia E4g.
The new update comes with Android security patches. The latest Android Security patch fixes Common Vulnerabilities and Exposures (CVE) in the open-source Android OS. The update also includes minor changes and bug fixes.
New in Sony Xperia C5 Ultra 29.2.A.0.166 update and Xperia E4g 25.0.A.2.35
- Android Security patch.
- Bug fixes.
- Performance improvements.
Software update for Sony Xperia C5 Ultra and Xperia E4g will gradually release to everyone. You can also check manually for updates, go to Settings > About device > System update.
Make sure you have enough charge on your device at least 60% to 70% before downloading the update.